| 混凝土轨枕轨道电路道碴阻抗回归模型的研究 |
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| 引用本文： | 赵会兵,汪希时.混凝土轨枕轨道电路道碴阻抗回归模型的研究[J].北京交通大学学报(自然科学版),1998,22(5):2. |
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| 作者姓名： | 赵会兵 汪希时 |
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| 作者单位： | 北方交通大学电子信息工程学院 |
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| 摘 要： | 提出了混凝土轨枕条件下轨道电路道碴阻抗幅值与幅角回归模型的研究方法，并通过对两个区段实测数据的分析，推导出道碴阻抗幅值与幅角回归模型，验证了回归模型在一定条件下的正确性．
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| 关 键 词： | 轨道电路 道碴阻抗 回归模型 |
Study on the Regression Model of Ballast Impedance of Track Circuit with Concrete Sleepers |
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| Zhao Huibing,Wang Xishi.Study on the Regression Model of Ballast Impedance of Track Circuit with Concrete Sleepers[J].JOURNAL OF BEIJING JIAOTONG UNIVERSITY,1998,22(5):2. |
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| Authors: | Zhao Huibing Wang Xishi |
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| Abstract: | The research method of regression models of ballast impedance amplitude and argument is presented for the track circuit with concrete sleepers. Through the analysis of the measured data of two blocks, regression models of ballast impedance amplitude and argument are deduced. The correctness of these models under certain conditions is also testified. |
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| Keywords: | track circuit ballast impedance regression model |
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